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Emerald|Lab Grown|IGI

1.57ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG839695656

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839695656

Diamond specifications and retailer prices

From $369 NZD
$208 USD
As of October 30, 2026
Save $1,955 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,616 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839695656 or 839695656. Listed at 21 retailers as of October 30, 2026, with a 530% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839695656
Dimensions8.53 × 5.21 × 3.50 mm
L/W Ratio1.64
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm5.21 mm1.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839695656
Side View
Table 66.0%Crown 39.1°Girdle: MediumPavilion 42.5°Culet: LargeDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,616 NZD|Low: $369 NZD|High: $3,616 NZD|Avg: $1,312 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 18$369 NZD
Retailer 20$413 NZD
Retailer 15$428 NZD
Retailer 21$458 NZD
Retailer 10$461 NZD
Retailer 17$617 NZD
Retailer 9$747 NZD
Retailer 7$787 NZD
Retailer 13$845 NZD
Retailer 4$1,049 NZD
Retailer 8$1,076 NZD
Retailer 14$1,153 NZD
Retailer 19$1,377 NZD
Retailer 5$1,473 NZD
Retailer 16$1,478 NZD
Retailer 6$1,567 NZD
Retailer 3$1,789 NZD
Retailer 11$1,848 NZD
Retailer 2$1,863 NZD
Retailer 12$2,324 NZD
Helzberg Diamonds$3,616 NZD

26 data points across 21 retailers

21 retailers$369 NZD to $2,324 NZD

A
Cheapest Retailer
-
$369 NZD
$208 USD
A
Retailer 2
-
$413 NZD
$233 USD
View
Final sale: no returns
A
Retailer 3
-
$428 NZD
$241 USD
View
A
Retailer 4
-
$458 NZD
$258 USD
View
Retailer 5
-
$461 NZD
$260 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$617 NZD
$348 USD
View
A
Retailer 7
-
$747 NZD
€401 EUR
View
A
Retailer 8
-
$787 NZD
ZAR 7,164 ZAR
View
A
Retailer 9
-
$845 NZD
£375 GBP
View
A
Retailer 10
-
$1,049 NZD
$591 USD
View
A
Retailer 11
-
$1,076 NZD
A$933 AUD
View
A
Retailer 12
-
$1,153 NZD
$650 USD
View
B+
Retailer 13
-
$1,377 NZD
$776 USD
View
B+
Retailer 14
-
$1,473 NZD
$830 USD
View
B+
Retailer 15
-
$1,478 NZD
$833 USD
View
B+
Retailer 16
-
$1,567 NZD
$883 USD
View
B+
Retailer 17
-
$1,789 NZD
A$1,551 AUD
View
B+
Retailer 18
-
$1,848 NZD
£820 GBP
View
B
Retailer 19
-
$1,863 NZD
$1,050 USD
View
B
Retailer 20
-
$2,324 NZD
$1,310 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMPLMLM · Oct 13
$3,616 NZD
$2,038 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $369 NZDSave up to $1,955 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.57ct Emerald
$369 NZD